INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '743dc09b5c8d27f7d0194528f58cba48cfe5a8c0efbc2c88a9b7cbd7b4492cd3', 
    'soFfwH/gLMD6XjhNoAUvDrrGUJbDf2sADAWYl4De12Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)